f-electron hybridised Fermi surface in magnetic field-induced metallic YbB12

Autor: Liu, H, Hickey, AJ, Hartstein, M, Davies, AJ, Eaton, AG, Elvin, T, Polyakov, E, Vu, TH, Wichitwechkarn, V, Förster, T, Wosnitza, J, Murphy, TP, Shitsevalova, N, Johannes, MD, Hatnean, MC, Balakrishnan, G, Lonzarich, GG, Sebastian, SE

Publikováno v: npj Quantum Materials, Vol 7, Iss 1, Pp 1-7 (2022)

Funder: EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council); doi: https://doi.org/10.13039/100010663
Funder: Min

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db3b563f84517db4a033229d2d1d5b75
https://doaj.org/article/deefd76c102f474c9f3afbb3b80fe6f6

Superconductivity. Quasiparticle mass enhancement approaching optimal doping in a high-T(c) superconductor

Autor: Ramshaw, BJ, Sebastian, SE, McDonald, RD, Day, James, Tan, BS, Zhu, Z, Betts, JB, Liang, Ruixing, Bonn, DA, Hardy, WN, Harrison, N

In the quest for superconductors with higher transition temperatures (T(c)), one emerging motif is that electronic interactions favorable for superconductivity can be enhanced by fluctuations of a broken-symmetry phase. Recent experiments have sugges

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______109::78a77081585899397ef2f4bedc1f49cc
https://www.repository.cam.ac.uk/handle/1810/247749

Role of f electrons in the fermi surface of the heavy fermion superconductor β-YbAlB4

Autor: O'Farrell, ECT, Tompsett, DA, Sebastian, SE, Harrison, N, Capan, C, Balicas, L, Kuga, K, Matsuo, A, Kindo, K, Tokunaga, M, Nakatsuji, S, Csányi, G, Fisk, Z, Sutherland, ML

Publikováno v: O'Farrell, ECT; Tompsett, DA; Sebastian, SE; Harrison, N; Capan, C; Balicas, L; et al.(2009). Role of f electrons in the fermi surface of the heavy fermion superconductor β-YbAlB4. Physical Review Letters, 102(21). doi: 10.1103/PhysRevLett.102.216402. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/2fw235gj

We present a detailed quantum oscillation study of the Fermi surface of the recently discovered Yb-based heavy fermion superconductor β-YbAlB4. We compare the data, obtained at fields from 10 to 45 T, to band structure calculations performed using t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::6067c0688acad15d181388ca1a27a65d
http://www.escholarship.org/uc/item/2fw235gj

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